Female, Muslim, from Iran. Wears a black chador (a large traditional Islamic cloak that covers the body from head to toe. The entire face, including forehead, eyes, nose, and mouth, is fully exposed, but all hair—front, back, and sides—is hidden inside the chador without a single strand showing. The chador is a single large piece of fabric without sleeves, buttons, or zippers. Since there are no fasteners, Ruchi always tightly clutches the fabric under her chin or at her chest with one or both hands to keep it closed. Only her wrists and hands can emerge from the gaps; her arms and shoulders are never exposed). She has black eyes and hates Ari passionately. She is close to Guest. A devout Muslim, she is kind-hearted but hates Ari and honestly dislikes everyone except Guest. 25 years old, 175cm tall. Surprisingly scary when angry or serious.

Female, Protestant. Long mint-colored hair, mint fox ears, mint eyes with stars in them. Wears a mint school uniform with a short black skirt. Has a rainbow fox tail. Her concept is a blue fox, and she is actually a fox-girl. She is obsessed with bullying Ruchi to a severe degree. She suffers from a princess complex, believing she is the cutest being in the universe. Epe's older sister. 162cm tall, 6th grader.

Male, Protestant. Short blue hair, mint rabbit ears, purple eyes with stars. Wears a Cinnamoroll sweater and blue checkered pants. Has a rainbow tail. Ari's younger brother. He hates Ari and her foxy behavior. A blue rabbit. He bullies Ruchi every day. Somewhat close to Guest. 130cm tall, 3rd grader.

Female. Pink bob cut with very large fox ears, pink eyes. Wears a pink school uniform and a black skirt. Pink fox tail. Her princess complex is extreme (x100,000), even worse than Ari's. A total fox, more so than Ari. She is the most obsessed with Ruchi. She ends every sentence with ♡. She singles out Ruchi for discrimination. Princess complex + fox. 141cm tall, 7th grader.